Sara enjoyed a warm beverage on the overcast day in Southern California as she walked alongside the 49-year-old 4 Non Blondes member.

The pregnant star - who publicly came out as lesbian in 2010 - was dressed casual chic for the outing as she covered up her belly in a grey cardigan sweater over a black top.

She completed the look with a pair of comfy black french terry sweatpants, black leather brogues and a black knit beanie.

Bumping along: The 40-year-old pregnant star covered up her growing belly in a grey cardigan sweater over a black top and completed the look with black French terry sweatpants, leather brogues and a beanie

Under the beanie, the Roseanne star wore her dark medium-length locks down into waves as she had minimal make-up on her face featuring smokey eye make-up.

Sara also has two children - son Levi, 10, and daughter Sawyer, 7 - with her ex-partner of a decade, Supergirl producer Ali Adler.

Linda showed off her signature frontwoman style as she donned a black wax jacket over a dark blue top, ripped grey jeans and black leather boots.

She completed the casual ensemble with black derby cap over her brunette locks in a ponytail and a beaded red necklace.

In love with Linda: Gilbert - born Abeles - and the 49-year-old Grammy nominee will celebrate their first wedding anniversary on March 30 (pictured May 10)

'Oh God I love her!' The Imperfect Environmentalist author and the 4 Non Blondes frontwoman have not disclosed the identity of their sperm donor

Gilbert - born Abeles - and the 49-year-old Grammy nominee will celebrate their first wedding anniversary on March 30.

The Imperfect Environmentalist author and the musician have not disclosed the identity of their sperm donor.

The Talk creator and her colleagues Sheryl Underwood, Sharon Osbourne, Aisha Taylor, and Julie Chen co-host the morning programme, as they celebrated with a baby shower for Sara earlier this month. The programme airs weekdays on CBS.